package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: xiaotutu
 * Date: 2024-03-05
 * Time: 14:23
 */
public class BorrowOperation implements IOperation{
    @Override
    public void work(BookList bookList) {
        System.out.println("借阅图书!");
        System.out.println("请输入你要借阅的图书的名称: ");
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();
        int currentSize = bookList.getUsedSize();
        for (int i = 0; i < currentSize; i++) {
            Book book = bookList.getBooks(i);
            if(book.getName().equals(name)) {
               if(book.isBorrowed()) {
                   System.out.println("该书已被借出! ");
                   return;
               }else {
                   book.setBorrowed(true);
                   System.out.println("借阅图书成功! ");
                   return;
               }
            }
        }
        System.out.println("没有你要借阅的图书! ");
    }
}
